Search Results - "Jørgensen, Andreas Christ Sølvsten"

Efficient Bayesian inference for stochastic agent-based models by Jørgensen, Andreas Christ Sølvsten, Ghosh, Atiyo, Sturrock, Marc, Shahrezaei, Vahid

“…The modelling of many real-world problems relies on computationally heavy simulations of randomly interacting individuals or agents. However, the values of the…”
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Overcoming the structural surface effect with a realistic treatment of turbulent convection in 1D stellar models by Jørgensen, Andreas Christ Sølvsten, Weiss, Achim

“…Abstract State-of-the-art 1D stellar evolution codes rely on simplifying assumptions, such as mixing length theory, in order to describe superadiabatic…”
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Coupling 1D stellar evolution with 3D-hydrodynamical simulations on-the-fly II: stellar evolution and asteroseismic applications by Mosumgaard, Jakob Rørsted, Jørgensen, Andreas Christ Sølvsten, Weiss, Achim, Silva Aguirre, Víctor, Christensen-Dalsgaard, Jørgen

“…ABSTRACT Models of stellar structure and evolution are an indispensable tool in astrophysics, yet they are known to incorrectly reproduce the outer convective…”
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Overcoming the structural surface effect with a realistic treatment of turbulent convection in 1D stellar models by Jørgensen, Andreas Christ Sølvsten, Weiss, Achim

“…Monthly Notices of the Royal Astronomical Society, 2019, Volume 488, Issue 3, p.3463-3473 State-of-the-art one-dimensional (1D) stellar evolution codes rely on…”
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Addressing the acoustic tachocline anomaly and the lithium depletion problem at the same time by Jørgensen, Andreas Christ Sølvsten, Weiss, Achim

“…Monthly Notices of the Royal Astronomical Society, 2018, Volume 481, Issue 4, p.4389-4396 Current standard solar models neither account properly for the…”
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Bayesian inference of stellar parameters based on 1D stellar models coupled with 3D envelopes by Jørgensen, Andreas Christ Sølvsten, Angelou, George C

“…Stellar models utilising one-dimensional (1D), heuristic theories of convection fail to adequately describe the energy transport in superadiabatic layers. The…”
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A Semi-Analytical Computation of the Theoretical Uncertainties of the Solar Neutrino Flux by Jørgensen, Andreas Christ Sølvsten, Christensen-Dalsgaard, Jørgen

“…We present a comparison between Monte Carlo simulations and a semi-analytical approach that reproduces the theoretical probability distribution functions of…”
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Mending the structural surface effect of 1D stellar structure models with non-solar metallicities based on interpolated 3D envelopes by Jørgensen, Andreas Christ Sølvsten, Weiss, Achim, Angelou, George, Aguirre, Víctor Silva

“…1D stellar evolution codes employ rudimentary treatments of turbulent convection. For stars with convective envelopes, this leads to systematic errors in the…”
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On the impact of the structural surface effect on global stellar properties and asteroseismic analyses by Jørgensen, Andreas Christ Sølvsten, Montalbán, Josefina, Angelou, George C, Miglio, Andrea, Weiss, Achim, Scuflaire, Richard, Noels, Arlette, Mosumgaard, Jakob Rørsted, Aguirre, Víctor Silva

“…In a series of papers, we have recently demonstrated that it is possible to construct stellar structure models that robustly mimic the stratification of…”
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Coupling 1D stellar evolution with 3D-hydrodynamical simulations on-the-fly II: Stellar Evolution and Asteroseismic Applications by Mosumgaard, Jakob Rørsted, Jørgensen, Andreas Christ Sølvsten, Weiss, Achim, Aguirre, Víctor Silva, Christensen-Dalsgaard, Jørgen

“…Models of stellar structure and evolution are an indispensable tool in astrophysics, yet they are known to incorrectly reproduce the outer convective layers of…”
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Investigating surface correction relations for RGB stars by Jørgensen, Andreas Christ Sølvsten, Montalbán, Josefina, Miglio, Andrea, Rendle, Ben M, Davies, Guy R, Buldgen, Gaël, Scuflaire, Richard, Noels, Arlette, Gaulme, Patrick, García, Rafael A

“…State-of-the-art stellar structure and evolution codes fail to adequately describe turbulent convection. For stars with convective envelopes, such as red…”
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Data-driven spatio-temporal modelling of glioblastoma by Jørgensen, Andreas Christ Sølvsten, Hill, Ciaran Scott, Sturrock, Marc, Tang, Wenhao, Karamched, Saketh R, Gorup, Dunja, Lythgoe, Mark F, Parrinello, Simona, Marguerat, Samuel, Shahrezaei, Vahid

“…Mathematical oncology provides unique and invaluable insights into tumour growth on both the microscopic and macroscopic levels. This review presents…”
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Coupling 1D stellar evolution with 3D-hydrodynamical simulations on-the-fly I: A New Standard Solar Model by Jørgensen, Andreas Christ Sølvsten, Mosumgaard, Jakob Rørsted, Weiss, Achim, Aguirre, Víctor Silva, Christensen-Dalsgaard, Jørgen

“…Standard 1D stellar evolution models do not correctly reproduce the structure of the outermost layers of stars with convective envelopes. This has been a…”
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Addressing the acoustic tachocline anomaly and the lithium depletion problem at the same time by Jørgensen, Andreas Christ Sølvsten, Weiss, Achim

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Modelling capture efficiency of single-cell RNA-sequencing data improves inference of transcriptome-wide burst kinetics by Tang, Wenhao, Jørgensen, Andreas Christ Sølvsten, Marguerat, Samuel, Thomas, Philipp, Shahrezaei, Vahid

“…Abstract Motivation Gene expression is characterized by stochastic bursts of transcription that occur at brief and random periods of promoter activity. The…”
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Bayesian inference of stellar parameters based on 1D stellar models coupled with 3D envelopes by Jørgensen, Andreas Christ Sølvsten, Angelou, George C

“…ABSTRACT Stellar models utilizing 1D, heuristic theories of convection fail to adequately describe the energy transport in superadiabatic layers. The improper…”
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Theoretical oscillation frequencies for solar-type dwarfs from stellar models with 〈3D〉-atmospheres by Jørgensen, Andreas Christ Sølvsten, Weiss, Achim, Mosumgaard, Jakob Rørsted, Silva Aguirre, Victor, Sahlholdt, Christian Lundsgaard

“…Abstract We present a new method for replacing the outermost layers of stellar models with interpolated atmospheres based on results from 3D simulations, in…”
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Coupling 1D stellar evolution with 3D-hydrodynamical simulations on the fly – I. A new standard solar model by Jørgensen, Andreas Christ Sølvsten, Mosumgaard, Jakob Rørsted, Weiss, Achim, Silva Aguirre, Víctor, Christensen-Dalsgaard, Jørgen

“…ABSTRACT Standard 1D stellar evolution models do not correctly reproduce the structure of the outermost layers of stars with convective envelopes. This has…”
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Mending the structural surface effect of 1D stellar structure models with non-solar metallicities based on interpolated 3D envelopes by Jørgensen, Andreas Christ Sølvsten, Weiss, Achim, Angelou, George, Silva Aguirre, Víctor

“…Abstract One-dimensional (1D) stellar evolution codes employ rudimentary treatments of turbulent convection. For stars with convective envelopes, this leads to…”
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Multi-signal regulation of the GSK-3β homolog Rim11 controls meiosis entry in budding yeast by Kociemba, Johanna, Jørgensen, Andreas Christ Sølvsten, Tadić, Nika, Harris, Anthony, Sideri, Theodora, Chan, Wei Yee, Ibrahim, Fairouz, Ünal, Elçin, Skehel, Mark, Shahrezaei, Vahid, Argüello-Miranda, Orlando, van Werven, Folkert Jacobus

“…Starvation in diploid budding yeast cells triggers a cell-fate program culminating in meiosis and spore formation. Transcriptional activation of early meiotic…”
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